If your refund check has been snagged, the Tax Commission has applied all or part of the refund to a past due tax liability.
If the refund has been warrant intercepted, one of the many state agencies throughout the Oklahoma, one of the 77 Oklahoma district court clerks offices, or the IRS have requested your state refund check to pay on a debt owed. (Dr. bills, child support, traffic tickets, school loans, etc)
To get information regarding your intercepted refund, you have to contact the agency that has intercepted your refund. The Oklahoma Tax Commission only holds the money while you and the agency resolve the issue.